HC Deb 23 May 1939 vol 347 c2110W
Mr. Tinker

asked the Secretary for Mines whether he will state the number of explosions in which life has been lost since 1919; and also the number of deaths caused thereby?

Mr. Lloyd

During the 20 years 1919–38, there were 246 explosions of firedamp or coal dust at mines under the Coal Mines Act, 1911, resulting in the deaths of 1,254 persons.